Our Location
No.503 Xingguo Road, Yuhang Economic and
Technological Development Zone, Hangzhou
Three-Phase RSM for Power and Energy Testing
RSM (Reference Standard Meter) Features
- Accuracy class: 0.02 / 0.05 (terminal input); 0.2 (clamp input)
- Voltage range: 30 V … 560 V (P-N)
- Current range: 1 mA … 120 A (terminal input)
- Current clamp options: 5 A, 20 A, 100 A, 200 A, 500 A, 1000 A, 2000 A
- Frequency: 40 … 70 Hz
- Maximum input pulse frequency: 2 MHz (TTL)
Measurement modes: Measures AC voltage, current, power (active, reactive, and apparent), and electrical energy in all four quadrants. Supported connections include single-phase, three-phase four-wire Y, and three-wire Δ. Reactive power and energy can be measured using true reactive, cross-phase reactive, and artificial-neutral-point methods.
